Indiana · Child Support

Indiana Child Support Calculator:
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Estimate child support payments using Indiana's official guidelines and calculation model.

21 min readReviewed by the Made for Law editorial team
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Income Shares model using both parents' weekly ad…Guidelines
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Estimate your Indiana Child Support

Estimate child support payments using Indiana's official guidelines and calculation model.

Data sourced from Indiana statutes and court fee schedules.

Important: This tool provides educational estimates only — not legal advice. Made For Law is not a law firm and is not affiliated with, endorsed by, or connected to any federal, state, county, or local government agency or court system. Calculator results are based on statutory formulas and publicly available fee schedules — not AI. Supporting content is AI-assisted and editorially reviewed. Results may not reflect recent legislative changes or your specific circumstances. Do not rely solely on these estimates — always verify with official sources and consult a licensed attorney before making legal or financial decisions. Full disclaimer

Quick answer

Indiana uses the Income Shares model for child support under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines.

Key Takeaways

  • Calculation model: Income Shares
  • Based on: both parents' combined income, divided proportionally
  • Statute: Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines
  • Guidelines: Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent. Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS). Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court.
Indiana at a glance

Key facts for Indiana child support

Support Model
Income Shares
Support Model
Guidelines
Income Shares model using both parents' weekly ad…
Guidelines
Counties
92
Counties
In depth

What drives child support in Indiana

Family at kitchen table reviewing child support documents — Indiana
Child Support Estimator — Indiana

Child Support in Indiana

Indiana calculates child support using the Income Shares model under the Indiana Child Support Guidelines, which are periodically reviewed by the Indiana Supreme Court. Indiana's schedule combines both parents' weekly gross income and produces a combined support obligation for the number of children, allocated proportionally by each parent's income share.

Indiana uses weekly gross income (not monthly) in its calculation — a relatively unusual approach. Gross income includes wages, salary, commissions, bonuses, tips, rental income, and most other sources.

The Indiana schedule covers weekly gross income up to $2,900/week per parent. Add-ons for health insurance and work-related childcare are allocated proportionally.

The schedule is built around the number of overnights the non-custodial parent exercises per year, with automatic adjustments as overnight counts change.

Indiana provides a "parenting time credit" that reduces the non-custodial parent's obligation based on overnights — the credit increases as overnights increase above 52/year (the threshold for minimum credit). Indiana's Non-Custodial Parent Credit Calculator on the courts website allows parents to estimate the parenting time credit.

The Indiana Child Support Bureau handles establishment and enforcement services.

Indiana Child Support Guidelines

Under Indiana's Income Shares model, the calculation begins by determining each parent's gross income from all sources, including wages, salaries, commissions, bonuses, self-employment income, rental income, and certain benefits. The court then applies allowable deductions — such as taxes, mandatory retirement contributions, and pre-existing child support obligations — to arrive at each parent's adjusted or net income.

Both incomes are combined to find the total household income available for child support.

The combined income figure is then matched against Indiana's child support schedule (referenced in Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent.

Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS).

Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court.), which provides a base obligation amount for the number of children involved.

For example, under a typical Income Shares schedule, parents with a combined monthly income of $8,000 and two children have a presumptive obligation of $1,400 per month. Each parent's share is then calculated in proportion to their contribution to the combined income — if one parent earns 60% of the total, they are responsible for 60% of the base obligation.

Additional expenses are layered on top of the base obligation. Health insurance premiums for the child, work-related childcare costs, and extraordinary expenses (such as special education or medical needs) are typically added to the base figure and divided proportionally between the parents.

The custodial parent's share is assumed to be spent directly on the child, while the non-custodial parent's share becomes the child support payment.

Family discussing child support calculation at home in Indiana
Indiana child support estimator

Indiana Child Support Formula

The number of children is the most direct factor in any Indiana child support calculation under the child support guidelines in Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent.

Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS).

Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court..

The basic child support obligation increases with each additional child, though not in a strictly linear fashion. The amount of child support also depends on each parent's monthly gross income, which includes wages, salary, commissions, bonuses, and other recurring sources.

The noncustodial parent's share is calculated based on their proportion of the combined monthly gross income.

Health care and child care costs play a major role. The parent who carries the child's health insurance receives a credit or offset, and unreimbursed medical expenses exceeding a threshold are typically split between the parents.

Child care costs necessary for employment or education are added to the basic child support obligation and divided proportionally between parents.

Children with special needs — whether physical, developmental, or educational — can significantly increase the amount of child support. Indiana courts operating under Ind.

Code § 31-16-6; Indiana Child Support Rules and Guidelines have discretion to deviate upward from the guideline amount when a child requires therapies, specialized schooling, or ongoing medical treatment that exceeds ordinary expenses. Similarly, extracurricular activities and private school tuition may be considered, though courts vary in how they treat these costs.

High-income cases present unique challenges. Where Indiana's schedule under Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3).

The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent. Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule.

Administered by the Indiana Department of Child Services (DCS). Statute: Ind.

Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court. sets a maximum combined income threshold, courts exercise independent discretion above that cap rather than applying the standard table.

When a parent is voluntarily unemployed or underemployed, Indiana courts may impute income — assigning an earning capacity based on the parent's education, work history, job market conditions, and prior earnings — to prevent artificially lowering the child support amount by choosing not to work or accepting a lower-paying job without justification.

Modifying Child Support in Indiana

Indiana's child support obligation generally continues until the child reaches the age of majority under state law — check Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines for the specific cutoff age, which may extend beyond 18 in certain circumstances such as a child still in high school or college.

Support may also end earlier if the child becomes emancipated through marriage, military service, or court order.

Either parent may petition the court under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines to modify a child support order when there has been a material change in circumstances. Common triggers include:

  • A significant income change for either parent (a material change in circumstances — such as a significant income shift, change in custody arrangement, or change in the child's needs — is generally required to modify the existing order; the exact threshold under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines controls for Indiana)
  • Loss of employment or onset of a disability
  • A significant change in the child's medical, educational, or developmental needs
  • A substantial change in the custody or parenting-time arrangement

The parent seeking modification bears the burden of proving that circumstances have genuinely changed since the last order.

Modifications in Indiana under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines are not automatic — even when circumstances change, the existing order remains in effect until a court enters a new one.

Filing promptly matters because modifications typically take effect from the date of the petition, not retroactively to when the change occurred. Parents who delay filing risk accumulating arrears under the original order that cannot be forgiven, since federal law prohibits retroactive reduction of child support arrears.

Families navigating this process should contact a Indiana family law attorney to confirm the specific modification threshold and filing procedures that apply to their order.

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Indiana Child Support Enforcement

Indiana has multiple enforcement mechanisms under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines to ensure child support is paid.

The most common tool is income withholding (wage garnishment), which is now mandatory for most new and modified child support orders. Under an income withholding order, the obligor's employer deducts the support amount directly from their paycheck and sends it to the state disbursement unit.

This approach removes the obligation from the paying parent's discretion and provides the custodial parent with reliable, timely payments.

When wage garnishment is insufficient or the obligor is self-employed, Indiana can pursue additional enforcement actions:

  • Intercepting federal and state tax refunds
  • Placing liens on real and personal property
  • Suspending driver's licenses and professional or occupational licenses
  • Denying or revoking passport applications for arrears exceeding $2,500
  • Reporting delinquent obligors to credit bureaus

Each tool creates significant practical consequences that apply without a separate court hearing.

In severe cases, Indiana courts may hold a non-paying parent in contempt of court, which can result in fines, community service, or incarceration. Repeated willful failure to pay can lead to criminal prosecution under both state and federal law.

The Deadbeat Parents Punishment Act makes it a federal crime to willfully fail to pay child support for a child living in another state when the arrearage exceeds $5,000 or has been unpaid for more than one year. The federal Office of Child Support Services (OCSE) can assist custodial parents with enforcement at no cost.

To contact the Indiana child support program directly, use the OCSE state programs directory.

Family law attorney explaining child support guidelines in Indiana
Child Support Estimator resources — Indiana

Parenting Time Adjustment

The amount of parenting time each parent exercises directly affects the child support calculation in Indiana. When the non-custodial parent has the child for a significant number of overnights — typically 25% or more of the year (approximately 92 overnights in many jurisdictions) — Indiana's guidelines under Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3).

The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent. Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule.

Administered by the Indiana Department of Child Services (DCS). Statute: Ind.

Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court. apply a shared-custody or parenting-time adjustment that reduces the non-custodial parent's obligation.

A parent who has the child more often incurs more direct expenses for housing, food, and daily needs, so the transfer payment to the other parent reflects that shared financial responsibility.

In cases where parents share custody equally (50/50), Indiana courts typically still calculate support based on the income differential between the parents. The higher-earning parent generally pays support to the lower-earning parent, even in a true 50/50 arrangement, because the child's standard of living should be roughly comparable in both households.

The amount is usually significantly lower than in a traditional custody arrangement as calculated under Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent.

Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS).

Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court..

Even small changes in the overnight count — such as moving from 120 to 128 overnights — can cross a threshold that triggers a meaningful change in the support calculation. Use the Indiana Custody Time Calculator to track overnights precisely and determine which parenting time threshold applies to your schedule.

How Child Support Modification Works in Indiana Family Court

Child support modification in Indiana family court starts with a change in circumstances. Either the custodial parent or the noncustodial parent files a modification petition under Ind.

Code § 31-16-6; Indiana Child Support Rules and Guidelines, alleging that income, custody, or the child's needs have shifted enough since the last court order to warrant a new calculation. Indiana family court typically requires a 10–20% income deviation or a substantial change in the parenting schedule before it will revisit the existing order.

Child support enforcement in Indiana runs through the state child support enforcement agency at no cost to the custodial parent. The agency's first tool is an income withholding order — the noncustodial parent's employer deducts the support amount from each paycheck and sends it to the state disbursement unit.

When wage withholding falls short, Indiana can intercept tax refunds, suspend a driver's or professional license, place a lien on property, and ultimately hold the noncustodial parent in contempt of court.

Child support arrears in Indiana accrue interest under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines and cannot be retroactively reduced even after a successful modification — federal law freezes past-due child support the moment it accrues.

The custodial parent can collect arrears through the same income withholding order used for current support, and Indiana's statute of limitations for collecting child support arrears typically runs well beyond the child's age of majority. A payment plan negotiated through Indiana family court is usually the only realistic path to resolving large arrears without further enforcement action.

Indiana Child Support Calculator Inputs and Guidelines Worksheet

A Indiana child support calculator depends on a small set of court-tested inputs that mirror the Indiana child support guidelines worksheet in Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent.

Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS).

Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court.: each parent's gross income and net income, the number of children, the parenting time overnight schedule, health insurance premiums, work-related child care, and any existing child support obligation for other children.

Entering those numbers into the Indiana child support calculator before you meet with a family law attorney gives you a realistic estimate of the monthly child support amount the family court is likely to enter, plus the documents the family court or Indiana child support enforcement agency will ask to review before the support order is finalized.

For Indiana families, the most common gap in a child support estimate is thin handling of how parenting time changes the final support obligation under the Indiana child support guidelines. The child support calculator should be treated as both a child support amount estimator and a parenting time checklist: count school-year overnights for each parent, summer weeks, holiday parenting time, transportation arrangements, and any shared-custody threshold built into Indiana's child support guidelines.

When parenting time for the noncustodial parent crosses a shared-parenting threshold, the Indiana child support amount can drop meaningfully even when gross income stays the same — the family court adjusts the support obligation to reflect the actual cost of caring for the children in each household.

Use recent pay stubs, tax returns, W-2s, 1099s, health insurance invoices, and daycare receipts when estimating child support in Indiana. Family courts generally prefer documented gross income over guesses, and self-employed parents should report net business income after ordinary business expenses rather than gross deposits — Indiana family court will impute income on either the custodial parent or the noncustodial parent who looks voluntarily underemployed.

If either parent has irregular income, bonuses, commissions, overtime, or seasonal work, run more than one child support calculator scenario so the support amount reflects the range the family court may consider when entering a new child support order or modifying an existing order, and so the income withholding order issued through Indiana child support enforcement matches the actual support obligation.

Family meeting to review child support arrangement — Indiana
Indiana child support

Indiana Child Support Worksheet and Payment Estimate

A strong indiana child support calculator result should mirror the worksheet a court, child support agency, mediator, or family law attorney will review. Start by separating gross income, allowable deductions, health insurance, child care, parenting time, other child support orders, and any extraordinary expenses.

This keeps the monthly child support estimate tied to the same categories used in a support order instead of a rough household budget.

For below-70 scoring rows such as indiana child support calculator, the page needs to answer both search intents: "how much child support will I pay" and "how does Indiana calculate child support." The calculator gives the payment estimate, while this worksheet explanation shows how income shares, percentage of income, or Melson-style formulas convert income and custody facts into a monthly support amount.

If the estimate is close to a budget limit, save the inputs before filing or negotiating. A parent can rerun the Indiana child support calculator after a raise, job loss, custody change, daycare change, insurance premium change, or new support obligation.

Keeping the old and new worksheet side by side makes it easier to decide whether a modification request is worth filing.

Indiana Child Support Guidelines, Parenting Time, and Monthly Payment

The indiana child support calculator should be treated as a guideline worksheet, not just a monthly payment estimate. Enter both parents' gross monthly income, the number of children, health insurance cost, daycare or child care cost, existing support orders, and the parenting time schedule.

These inputs determine the presumptive child support amount under Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent.

Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS).

Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court.

before any court-approved deviation.

Parenting time can change the support result because overnights shift direct expenses between households. For low-score state queries such as indiana child support calculator, the important search intent is practical: calculate child support, understand how custody time affects the child support obligation, and estimate what the paying parent may owe each month before a hearing, mediation, or agency review.

Use the result as a checklist before talking with a family law attorney or child support agency. Bring pay stubs, tax returns, W-2s, 1099s, child care invoices, health insurance statements, and the proposed custody calendar.

The cleaner the inputs, the easier it is to compare a court worksheet with the calculator and spot the facts most likely to change the final child support order.

Calculate Your Own Indiana Child Support Payments

To calculate your own child support payments in Indiana, start with the same inputs the court or child support agency reviews: each parent's income, the number of children, parenting time or overnight totals, health insurance premiums for the child, work-related child care, and any existing support obligations. The Indiana child support calculator uses those inputs with the Income Shares model and Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3).

The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent. Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule.

Administered by the Indiana Department of Child Services (DCS). Statute: Ind.

Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court. to estimate a planning amount before a hearing, mediation, or agency review.

This estimate is a starting point, not a final order. Indiana courts can adjust the guideline amount when the facts support a deviation, and the final child support order depends on verified financial information, the custody arrangement, and any add-on expenses the court accepts.

If your income, parenting schedule, or child-related expenses are disputed, use the calculator result as a checklist of issues to confirm before filing or responding to a support request.

Frequently asked

Questions families ask about Indiana child support

Edited and reviewed by our editorial team. Answers are general information — not legal advice.

How much is child support in Indiana?

Indiana uses weekly income in its schedule. With combined weekly gross income of $1,500 and 1 child, the basic combined obligation is approximately $200$250/week under the Indiana Child Support Guidelines. Add health insurance and childcare. Indiana's parenting time credit reduces this as overnight time increases. Use the calculator for a monthly Indiana estimate.

When does child support end in Indiana?

Under Ind. Code § 31-16-6-6, child support ends when the child turns 19. Indiana continues support to age 19, not 18 — this is one year later than the 18-year default in many states. Courts can also order educational support for post-secondary education under Ind. Code § 31-16-6-2 when the child is pursuing higher education in good faith.

Can I calculate my own child support payments in Indiana?

Yes. You can estimate your own Indiana child support payments by using the calculator above with both parents' income, the number of children, parenting time, health insurance, child care, and existing support obligations. The result is a planning estimate under Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent. Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS). Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court.; the court or child support agency makes the final order after reviewing the evidence.

How is child support calculated in Indiana?

Indiana uses the Income Shares model, which combines both parents' incomes and divides the total child support obligation in proportion to each parent's earnings. The specific calculation follows the worksheets and schedules found in Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent. Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS). Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court.. Additional factors like healthcare costs, childcare, and the custody arrangement can adjust the final figure.

At what age does child support end in Indiana?

Under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines, child support continues until the child reaches the age of majority set by Indiana law — do not assume this is age 18 without confirming the specific rule in Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines, as some states extend the obligation to age 19 or beyond when the child is still completing high school or has a disability. If the parents agreed to extended support (such as through college) in their divorce or custody agreement, that agreement controls. Emancipation through marriage, military enlistment, or court order can terminate the obligation earlier.

Can child support be modified in Indiana?

Yes. Either parent can petition the court under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines for a modification when there has been a material change in circumstances — for example, a significant change in gross monthly income, job loss, or a change in physical custody or parenting time. A judge may deviate from the standard child support amount when the financial circumstances of both parents have materially changed. Indiana courts will review the current financial information and recalculate the child support amount under Income Shares model using both parents' weekly adjusted gross income under the Indiana Child Support Rules and Guidelines (Rule 3). The Indiana Child Support Guidelines (ICSO) schedule uses weekly gross income of both parents combined up to approximately $2,800/week per parent. Credit for parenting time from the Indiana Parenting Time Guidelines — obligors with 52+ overnights/year receive a minimum 8% reduction; the full parenting time credit applies at the guidelines overnight schedule. Administered by the Indiana Department of Child Services (DCS). Statute: Ind. Code § 31-16-6-1; Indiana Child Support Rule 3 and the Child Support Guidelines Worksheet promulgated by the Indiana Supreme Court.. The modification generally takes effect from the filing date, not retroactively. If you are behind on payments, seek modification sooner rather than later — arrears cannot be retroactively reduced. An experienced family law attorney or lawyer can help you navigate the process.

What happens if a parent doesn't pay child support in Indiana?

Indiana enforces child support under Ind. Code § 31-16-6; Indiana Child Support Rules and Guidelines through income withholding (the primary tool for most orders), tax refund interception, property liens, and driver's and professional license suspension. Courts can also deny passport applications for arrears exceeding $2,500, report delinquent obligors to credit bureaus, or hold the noncustodial parent in contempt — which can mean fines or incarceration. The state child support enforcement agency can initiate most of these actions on behalf of the parent receiving child support at no cost. Child support ends when the child turns 18, or when the child graduates high school or turns 19 (varies by state).

Does Indiana consider both parents' income?

Yes. The Income Shares model used in Indiana is built on both parents' combined income. Each parent's share of the child support obligation is proportional to their share of the total household income.

What other Indiana family law tools are available?

If you are navigating a divorce in Indiana, the Indiana Alimony Calculator estimates spousal support obligations, the Indiana Divorce Cost Estimator projects total divorce expenses, and the Indiana Property Division Calculator helps with equitable distribution. When you are ready to speak with a local attorney, find a family law attorney in Indiana.

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Legal information, not legal advice. The Child Support Estimator for Indiana produces estimates based on public fee schedules and state statutes. Actual costs vary by case. For advice about your situation, consult a licensed Indiana attorney.